EN 1197:2006

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kemikalije, ki se uporabljajo za pripravo pitne vode - Raztopina monocinkfosfataProdukte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Monozinkphosphat-LösungProduits chimiques utilisés pour le traitement de l'eau destinée a la consommation humaine - Bis-dihydrogénophosphate de zinc en solutionChemicals used for treatment of water intended for human consumption - Monozinc phosphate solution71.100.80Chemicals for purification of water13.060.20Pitna vodaDrinking waterICS:Ta slovenski standard je istoveten z:EN 1197:2006SIST EN 1197:2007en01-januar-2007SIST EN 1197:2007SLOVENSKI
STANDARDSIST EN 1197:20011DGRPHãþD

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1197October 2006ICS 71.100.80Supersedes EN 1197:2000
English VersionChemicals used for treatment of water intended for humanconsumption - Monozinc phosphate solutionProduits chimiques utilisés pour le traitement de l'eaudestinée à la consommation humaine - Bis-dihydrogénophosphate de zinc en solutionProdukte zur Aufbereitung von Wasser für denmenschlichen Gebrauch - Monozinkphosphat-LösungThis European Standard was approved by CEN on 4 September 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1197:2006: ESIST EN 1197:2007

General information on monozinc phosphate solution.13 Bibliography.15 SIST EN 1197:2007

ISO 9965, Water quality – Determination of selenium – Atomic absorption spectrometric method (hydride technique) 3 Description 3.1 Identification 3.1.1 Chemical name Monozinc phosphate solution. 3.1.2 Synonym or common name Not applicable. SIST EN 1197:2007

237-067-2. 3.2 Commercial form The monozinc phosphate is available as a solution; commonly used concentration is 500 g/l. 3.3 Physical properties 3.3.1 Appearance The product is a clear solution. 3.3.2 Density The density at 20 °C is 1,7 g/ml for a concentration of 500 g/l. 3.3.3 Solubility in water Miscible in any proportion. 3.3.4 Vapour pressure Not applicable. 3.3.5 Boiling point at 100 kPa3)
Not applicable. 3.3.6 Melting point Not applicable.
1)
Chemical Abstracts Service Registry Number 2)
European Inventory of Existing Commercial Chemical Substances 3)
100 kPa = 1 bar SIST EN 1197:2007
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